Mercedes-Benz G-Class Mercedes-Benz G-Class 2018

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Mercedes-Benz G-Class Specs at TrueDelta: Powertrains and tires by trim level (2018)

How powerful is the engine? How much room is in the back seat? Get the 2018 Mercedes-Benz G-Class specs.

2018 Mercedes-Benz G-Class Specs - Exterior and Interior Dimensions

Body 4dr SUV
Wheelbase 112.2 in
Length 187.6 in
Width 71.8 in
Height 76.9 in
Curb Weight 5820 lb.
Fuel Capacity 25.4 gal.
Headroom, Row 1 42.2 in
Shoulder Room, Row 1 53.7 in
Hip Room, Row 1 51.5 in
Legroom, Row 1 52.5 in
Headroom, Row 2 40.0 in
Shoulder Room, Row 2 56.3 in
Hip Room, Row 2 53.9 in
Legroom, Row 2 41.9 in
Total Legroom 94.4 in (over 2 rows)
Cargo Volume, Minimum 40.3 ft3
Cargo Volume, Maximum 75.1 ft3

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2018 Mercedes-Benz G-Class 4-door SUV Specs - Powertrains and Tire Sizes

Trim G550 G550 4x4 Squared AMG G63 AMG G65
Standard Engineturbocharged
4.0L V8
DOHC-4v
416 hp@5500
450 lb-ft@2000
turbocharged
4.0L V8
DOHC-4v
416 hp@5500
450 lb-ft@2000
turbocharged
5.5L V8
DOHC-4v
563 hp@5500
561 lb-ft@1750
turbocharged
6.0L V12
DOHC-4v
621 hp@5000
738 lb-ft@2300
Standard Transmission7-speed manually-shiftable automatic7-speed manually-shiftable automatic7-speed manually-shiftable automatic7-speed manually-shiftable automatic
Standard DrivetrainAWD w/low rangeAWD w/low rangeAWD w/low rangeAWD w/low range
Standard Tires275/55VR19 tires325/55R22 tires275/50VR20 tires295/40VR21 tires
Optional Tires   275/50VR20 tires

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What Our Members Are Saying about the Tires of the 2018 Mercedes-Benz G-Class

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2018 Mercedes-Benz G-Class MSRP and Invoice Prices

Body Trim Base Price Invoice Destination
4dr SUV G550 123,600 114,948 995
4dr SUV G550 4x4 Squared 227,300 211,389 995
4dr SUV AMG G63 142,800 132,804 995
4dr SUV AMG G65 222,700 207,111 995

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